@import '../../style/mixins';
@import '../../style/themes/default';

@listPrefixCls: am-list;

.@{listPrefixCls} {
  &-header {
    padding: @v-spacing-lg @h-spacing-lg @v-spacing-md @h-spacing-lg;
    font-size: @font-size-base;
    color: @color-text-caption;
    display: inline-block;
    width: 100%;
    box-sizing: border-box;
  }
  &-footer {
    padding: @v-spacing-md @h-spacing-lg @v-spacing-lg @h-spacing-lg;
    font-size: @font-size-base;
    color: @color-text-caption;
  }
  &-body {
    position: relative;
    background-color: @fill-base;
    .hairline-top(@border-color-base);
    // 注意：如果元素的 overflow 有 scroll 出现，其伪元素 绝对定位 显示将出错，例如 bottom: 0
    &:after {
      display: block;
      position: absolute;
      content: '';
      width: 100%;
      border-bottom: @border-width-sm solid @border-color-base;
    }

    div:not(:last-child) {
      .@{listPrefixCls}-line {
        .hairline-bottom(@border-color-base);
      }
    }
  }
}
.@{listPrefixCls}-item {
  position: relative;
  display: flex;
  padding-left: @h-spacing-lg;
  min-height: @list-item-height;
  background-color: @fill-base;
  // box-sizing: content-box;
  vertical-align: middle;
  overflow: hidden;
  .box-align;
  transition: background-color 200ms;
  .@{listPrefixCls}-riple {
    position: absolute;
    background: transparent;
    display: inline-block;
    overflow: hidden;
    will-change: box-shadow, transform;
    transition: box-shadow .2s cubic-bezier(.4,0,1,1), background-color .2s cubic-bezier(.4,0,.2,1), color .2s cubic-bezier(.4,0,.2,1);
    outline: none;
    cursor: pointer;
    border-radius: 100%;
    transform: scale(0);
    &.@{listPrefixCls}-riple-animate {
      background-color: hsla(0, 0%, 62%, .2);
      animation: ripple 1s linear;
    }
  }
  &.@{listPrefixCls}-item-top {
    .@{listPrefixCls}-line {
      .box-align(flex-start);
      .@{listPrefixCls}-arrow {
        margin-top: 4px;
      }
    }
  }
  &.@{listPrefixCls}-item-middle {
    .@{listPrefixCls}-line {
      .box-align(center);
    }
  }
  &.@{listPrefixCls}-item-bottom {
    .@{listPrefixCls}-line {
      .box-align(flex-end);
    }
  }
  &.@{listPrefixCls}-item-error {
    .@{listPrefixCls}-line {
      .@{listPrefixCls}-extra {
        color: #f50;
        .@{listPrefixCls}-brief {
          color: #f50;
        }
      }
    }
  }
  &.@{listPrefixCls}-item-active {
    background-color: @fill-tap;
  }
  &&-disabled {
    .@{listPrefixCls}-line {
      .@{listPrefixCls}-content,
      .@{listPrefixCls}-extra {
        color: @color-text-disabled;
      }
    }
  }
  img {
    width: @icon-size-md;
    height: @icon-size-md;
    vertical-align: middle;
  }
  /* list左图片显示*/
  .@{listPrefixCls}-thumb {
    &:first-child {
      margin-right: @h-spacing-lg;
    }
    &:last-child {
      margin-left: @h-spacing-md;
    }
  }
  .@{listPrefixCls}-line {
    position: relative;
    display: flex;
    flex: 1;
    align-self: stretch;
    padding-right: @h-spacing-lg;
    min-height: @list-item-height;
    overflow: hidden;
    // .hairline-bottom(@border-color-base);
    /* list左侧主内容*/
    .@{listPrefixCls}-content {
      flex: 1;
      color: @color-text-base;
      font-size: @font-size-heading;
      line-height: @line-height-paragraph;
      text-align: left;
      .ellipsis();
      padding-top: 14px;
      padding-bottom: 14px;
    }
    /* list右补充内容*/
    .@{listPrefixCls}-extra {
      flex-basis: 36%;
      color: @color-text-caption;
      font-size: @font-size-caption;
      line-height: @line-height-paragraph;
      text-align: right;
      .ellipsis();
      padding-top: 14px;
      padding-bottom: 14px;
    }
    .@{listPrefixCls}-title {
      .ellipsis();
    }
    /* 辅助性文字*/
    .@{listPrefixCls}-brief {
      color: @color-text-caption;
      font-size: @font-size-subhead;
      line-height: @line-height-paragraph;
      margin-top: @v-spacing-sm;
      .ellipsis();
    }
    /* list右侧箭头*/
    .@{listPrefixCls}-arrow {
      display: block;
      width: @icon-size-xxs;
      height: @icon-size-xxs;
      margin-left: @h-spacing-md;
      .encoded-svg-background('right');
      background-size: contain;
      background-repeat: no-repeat;
      background-position: 50% 50%;
      visibility: hidden;
      &-horizontal {
        visibility: visible;
      }
      &-vertical {
        visibility: visible;
        .transform(rotate(90deg));
      }
      &-vertical-up {
        visibility: visible;
        .transform(rotate(270deg));
      }
    }
    &-multiple {
      padding: 25px @h-spacing-lg 25px 0;
      .@{listPrefixCls}-content {
        padding-top: 0;
        padding-bottom: 0;
      }
      .@{listPrefixCls}-extra {
        padding-top: 0;
        padding-bottom: 0;
      }
    }
    &-wrap {
      .@{listPrefixCls}-content {
        white-space: normal;
      }
      .@{listPrefixCls}-extra {
        white-space: normal;
      }
    }
  }
  select {
    position: relative;
    display: block;
    width: 100%;
    height: 100%;
    padding: 0;
    border: 0;
    font-size: @font-size-heading;
    appearance: none;
    background-color: transparent;
  }
}

@keyframes ripple {
  100% {
    opacity: 0;
    transform: scale(2.5);
  }
}
